This sample code demonstrates how Mashlets use a Publish/Subscribe communication model to execute functions from another registered mashlet.  You can watch a video of this sample code in action here. 

This mashup submitted by Mashup Developer Community member http://www.jackbe.com/enterprise-mashup/users/timm.  It was the winner of the 1st 'Mash for Cash Contest'.  Great work!

The Product Management and Customer Feedback mashup supports a product manager in a wireless carrier who is looking for insights and business intelligence into customer churn.  Even if you aren't in the telecommunications industry, this is some great example code to learn from. [Read More...]

In this mashup you can see how to do a simple webclipping from the Office Max online store using the directInvoke function in emml [Read More...]

Are you interested in Internationalizing you Mashlet?  Here's a quick way to do it using resource bundles.
The attached zip contains all the necessary files for an internationalized HelloWorld example.
  [Read More...]

Have you ever wanted to translate zip codes to Lat/Long to display in Google Maps? Here's the example to do it!  [Don’t forget that this code requires a REST service in Presto named "geonames": http://ws.geonames.org/postalCodeSearch?postalcode=06700&country=MX.]  [Read More...]

EMML has integrated session support. You can define a variable that references a session:

<variable name="session.key1" type="string"></variable>

You can then assign a literal value to the session variable:

<assign literal="mystuff" outputvariable="session.key1"></assign>

Try it!