If you like to enjoy XM Radio on your computer via the Internet, create a free trial account that will give you access to 80+ music channels for the next 4 days. If that sounds like a short period, use this alternate link that will extend your XM Satellite Radio trial by 30 days. Thanks Fatwallet.
Listen to XM Satellite Radio on your Computer – Free for 30 Days
If you like to enjoy XM Radio on your computer via the Internet for free, create a trial account and use the coupon code COOLCAR08 that will give you instant access to 80+ music channels for a month.