... and pay the per minute cell phone internet access charges...

Some cell companies like I have sprint gives me unlimited web on My phone...Not quite sure about how to hook it up though

You have to get an adapter that plugs into your computer modem then to your cell phone. Talk to the store you purchased your cell phone from.

Be very aware of the charges as some plans are for phone use only and some are for mobile broadband only (computer) and there are other plans that work for both depending on if you have sprint or att Tmobile etc. If the plan is the wrong one you can easily rack up a staggering bill overnight, and I mean totally jawdropping one night or day of usage fee.