Rev up your cell phone with these new International Truck ringtones! Uploading varies by carrier and phone model. Depending on your carrier and agreement some fees may apply.

There are three ways you can upload these fun ringtones to your phone but first you must know what file format your phone supports. Please refer to your owner's manual to find out what format your phone supports.

1. Save the ringtone you want to add to your phone in the format you desire to your computer. Go to http://www.funformobile.com/pages/ringtone/uploadRingtone.php and follow the easy uploading instructions.

2. You can email the ringtone to your phone by opening an email, addressing it to your SMS address, attaching the ringtone and then sending the email. Once you receive the email on your phone download the file.

For a list of SMS address converters please see below.

AT&T: 10-digit phone number @mobile.att.net
Cingular: 10-digit phone number @mobile.mycingular.com
Sprint: 10-digit phone number @messaging.sprintpcs.com
T-Mobile: 10-digit phone number @tmomail.net
Verizon: 10-digit phone number @vtext.com

3. Refer to your owner's manual.