subscription

Google Groups Subscription By PHP

Hi all! I wanna subscribe my website newsletter members to my Google Group automatically. I try send email to [email protected] with subject & body "subscribe" by PHP Mail function from user email. but not any result and subscription resquest in my group. $phpMailSender = new PHPMailer(); $phpMailSender->CharSet =...

iPhone In App purchase subscriptions pay for renew?

I'm developing an app in which the user could subscribe for a feature to use for a specified period. The subscription period gets verified on our own server and after this time the user needs to buy a new subscription. Now I am confused about the alert from Apple: After the "Do you want to buy one ..."-alert there comes another one with...

Drupal Notifications module - how to obtain a subscription id (SID)?

I want to show a subscribe/unsubscribe link on a forum topic list page, along with each of the topics in the list. I have all the info for the subscribe link in the $topic variable in mytheme_preprocess_forum_topic_list(): foreach ($variables['topics'] as $id => $topic) { Assuming that I want to call notifications_get_link() to get th...

How to send 100.000 emails weekly ??

On my blog, I have 100.000 subscribers and I want to send them an update email weekly. How can I do that with PHP ? ...

Upgrade subscription plan by using existing credit card information

Hi all, now I'm using rspreedly gem with ruby on rails and I want to let user upgrade subscription plan by using existing credit card information that user had entered at the first time payment. Does any one know how can I upgrade subscription plan without reenter credit card information ? Best regards, leejava ...

iPhone in App purchases subscription expire problem

I implemented inApp purchases with a subscription and when the user buys it in sand box and the subscription expires after lets say 5 minutes the system says "Product already purchased. Do you want to renew it ?" when the user tries to buy it again. How can I tell the apple server that the subscription has expired ?? And that the user r...

PHP-Script paid subscriptions to the site service

I search a script with follow features: The user can pay the full functional website for some time (week, month, six months, a year - for example). After payment, the script pass a parameter that the user has paid, and the user data insert into the database mySQL (name, start subscription date, the subscription end date). Each time whe...

Creating a subscription based business model

are there any programs that allow you to determeine the amount of subscriptons needed to show a profitable business model? (The question is asked because I am trying to create a business that will be based on subscrptions.) ...

What do I need to create a WebDAV Server?

I started with an ASP.NET MVC 2 solution and ended up pretty well. I can subscribe an .ics file and push new events and changes to my CRM Diary as every change made remotely fires a PUT Method with the entire calendar as an inputStream. this works fine with Thunderbird w/Lightning, but it becomes a ReadOnly Calendar in all the other us...

In App Purchase finished outside of an iPhone app

I am implementing an in app purchase subscription model. Let's say I have an iPhone 3 user which starts the whole purchase process from my application and then exits the application only to continue and fill his app store credentials outside of my app until he is done with the purchase. How can my app know that the transaction was made...