I was disappointed when MixPod didn't work on Wordpress. Luckily, there's a solution to this (source: wpbtips.wordpress.com):
1. Copy and paste the below code in html:
[gigya src="PLAYER PLAYLIST CODE HERE" quality="high" flashvars="VARIABLES CODE HERE" salign="TL" wmode="transparent" ]
2. Get the embed code from your MixPod playlist. It will look like this. The highlighted pink that looks like this http://assets.myflashfetish.com/swf/mp3/mff-mixtape.swf?myid=38166085&path=2009/12/14 is the player play list code, and the highlighted purple that looks like this mycolor=421D29&mycolor2=61112B&mycolor3=421D29&autoplay=false&rand=0&f=4&vol=100&pat=0&grad=false is the variables code.
3. Cut and paste the highlighted portions into the relevant space in #1.
Fortunately, the auto-post works for Blogger. Some of my favorite songs:
Create a playlist at MixPod.com