It's not always enough to have a flower named after you. Sometimes you just gotta have an act of Congress to honor that flower. Today is National Poinsettia Day, tribute to Joel Roberts Poinsett, the first U.S. ambassador to Mexico and a botany aficionado. He discovered the crimson harbinger of the holidays while walking south of the border and introduced it up north. Here's what we propagated this week:

• Delicious movement: Yes, your tastiest bookmarks can now be found on your mobile device. The Delicious team just launched their mobile site -- http://m.delicious.com. It's still in beta but it lets you browse your bookmarks, tags, inbox, and other info. You can also browse popular and recent bookmarks and tags from the Delicious community. It also means that you have a good reason to 86 your phone's bookmarks.
• Tasty noise: Of the hundreds of millions of bookmarks on Delicious, a considerable chunk are audio files. The team (they've been busy!) is now making it possible for you to listen to those files with a new integration with FoxyPlayer from Yahoo! Music. Even cooler, it turns bookmarks into a playlist that you can control from your browser. Check out samples for Beck, Chopin, and Christmas. More here.
• Finding Flickr friends: There are days when you totally welcome the opportunity to get lost in an aimless exploration of your Flickr contacts' images, but sometimes you just want a little order. Thankfully, the team just updated your contacts list page, making it much easier for you to navigate contacts -- especially if you have a bevy. You can sort by name, contact type, number of photos, when you added them as a contact, and their last upload.
• Messenger merriment: The Messenger team brings you holiday cheer in the form of Emoticarolers, a personalized singing telegram sung by four of your favorite emoticons. You can customize the lyrics to a popular holiday tune (from Jingle Bells to Auld Lang Syne) and send it off to your friends. Their harmony is impressive, albeit somewhat Hal-like. Create your own here.

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