ecard application is writing info to file but will not send

Question

Learning to program slowly so I bought ecard application to learn how to build my own. After changing address to match my domain and upload the to/from info does write to a text file but I get an error message that says it can not send ecard. My hosting co said they changed permissions but still doesn't work. Address: www.myphotocards.com/EcardApplication This is what is on send_ecard.php page:

// This line sends the email to the recipient of the ecard

mail("$toName ", $Subject, $Message, "From: $fromName ");

mail("$fromName ", $Subject2, $Message2, "From: Your Company Name");

// This next line returns a success message to the movie. print "sendStatus=Your E-Card has been sent!";

?>

Can anyone see where I might be going wrong?

Annie

p.s. I can upload application (1 folder 2mb) if you need to see everything but only had to change one file, send_ecard.php.