WiFi Activesync?

[andygarside]

I'm running an XDA2, with a Sandisk WiFi card. After much messing about, I finally got my XDA2 and PC to communicate, well, recognise each other. I now have two problems which I would welcome any advice on;

1) Can I activesync wirelessly? NOT through bluetooth, but through WiFi?

2) I've read some other postings confirming the possibility of utilising my broadband connection to my PC through the WiFi card, thus allowing my XDA2 to browse the 'net. The problem is, how do I set this up?

Thanks, in advance...........