Sending Audio Files on Blackberry?

I gotta curve 8530, tryna send a 4GB file to somebody & blackberry says it's too large to send, anyway around this? & I'm not sending to an email, I need to send to a cell phone, so don't suggest the email thing

 

You can go to the web browser on your phone and upload it on Mediafire. You give the person the download link via SMS or FB or MP. And they can download the file straight from mediafire to their phone.

If its a Zip file, zip it on your computer then transfer it to your phone with a usb cable, then upload it to Mediafire.

 

you can try youcast or getdropbox. With the first, there is no size limit to the file you are sending. With the second, Run the Blackberry client, you can upload direct to your drop box, then either have a public folder, or share a folder with the recipient if they have an account themselves. Just remember 4gb is pretty big and you need a connection for the entire time of transfer.