Elite/Space Trader games

[Guest Squire]

Hi, I'm getting my c500 shortly, and have been looking for space trading games, such as Elite or Space Trader which I've played on the PPC and Palm. I understand these arent available for smartphone (from what I can gather), but is there anything similar, freeware or retail? I've heard of dopewars, but nothing space exploration based.

Also does Risk/Strategic Commander/Medieval Heroes or similar type games exist for SP? Any recommendations for easy-to-play empire building strategy games for Smartphone?

I'm missing my Space Trader fix, so any smartphone related advice would be appreciated!

Many thanks.