the problem with doing that method on verizons network is that it will not work with every phone like most other carriers are capable of doing.
issue #1: verizon changes the format of the files when sent this way and depending on the phone, it may end up in a format where the file is unuseable as a ringtone, and can only be played.
issue #2: on some phones, verizon changes the locations of where ringtones are stored at, as well as where the files are downloaded to. when these two locations are in different folders on the firmware, it will not be useable as a ringtone, and can only be played.
issue #3: on some phones, verizon restricts the filesize that can be sent and received through mms messages. When this occurs, if the file is over the size limit it can neither be sent nor received and will always fail. Verizon may also be blocking certain domains, but I am unaware of that at this point since I do not use that method. I simply transfer things directly to the phone. You may TRY instead of using the sending service provided on the website to use a different method and download the sound to your computer. then use your own email client/provider to send the file to:
yournumber@vzwpix.com (or whatever the proper address for mms is). This is not a guarantee, but it is a start.
NOW, on verizon phones (at least on the motorola phones from verizon) there is a file called arcconfig.ini in the following location:
a/
brew/mod/arcmedia/arcconfig.ini
that file in specific sets the rules about mms file size limitations, the location of where audio is downloaded to, the location of where audio is played from (but not where the ringtones are stored, that is handled via the firmware itself).
IF you can manage to get drivers installed with which to interface with your phone, you can install
BitPim . With bitpim you can browse the filesystem on your phone and should be able to locate the file in question. When you are able to locate that file, please post the contents here for examination. In addition to that, please also browse the filesystem to see if you can find the location of where the ringtones reside. If the location is not a
BREW protected one, it may be possible to just directly transfer the files to it.
Unfortunately, that is all that I can suggest at this time since I am ignorant of hacking with Samsung phones. I don't currently know of any programs that have full write capabilities on those phones. In the motorola world we use P2k commander for that (however this application will only work with motorola phone as it uses motorola specific commands...AFAIK).
When it comes to ringtones and verizon firmware phones, the only thing consistent is INCONSISTENCY.