showrss_plugin

Added line is this color

Deleted line is this color

 ==showrss plugin test with wiki-mode==
 
 **showrss plugin** is __listing your interesting rss.__
 
 ===Example===
 
 -----
 
 **<nowiki>@@showrss(http://rss.slashdot.org/Slashdot/slashdot)@@</nowiki>** is
 
 @@showrss( http://rss.slashdot.org/Slashdot/slashdot )@@