Please help. Want to try desktop & don't have a blackberry

[MsB]

My husband had asked me to look for a system like yours for him. When I found Rexwireless I knew, once he learned how to use it, it would be perfect for him. He has already had 2 free trials and still hasn't had the time to sit and play with it. We thought maybe I could use the web desktop as his administrative assistant but he is uncomfortable with my playing with his work information and possibly losing it or something. Is there anyway I can sample how to use the web desktop without a blackberry. I hate having to go out and buy a blackberry for myself just to learn how it will best work for him.

Are there any solutions for our problem.

Thanks