updated README.md

Author: tuddman

README.md

@@ -7,17 +7,9 @@ A Clojure library (really a wrapper around the Java DDE library provided by pret
 1. Sometimes you need to connect to a DDE source, and
 2. would rather do it in Clojure > some other language
 
-## Usage
-
-Work in Progress.
-
-When you need to connect with a DDE data source...
-
 
 ## Setup
 
-## Using it
-
 Make sure you have [Leiningen](http://leiningen.org/) installed.
 
 Your `project.clj` should include something like the following:
@@ -30,6 +22,19 @@ Your `project.clj` should include something like the following:
   ...)
 ```
 
+## Usage
+
+Work in Progress.
+
+When you need to connect with a DDE data source...
+
+
+`(dde/convesation)` to setup a connection.
+`(dde/connect "excel" "sheet1")` to connect to a datasource (excel)
+`(dde/request excel-conv "R1C1")` to 'poll' the data contained in cell R1C1
+
+check out the dde-example folder for further examples and usage.
+
 ## Issues
 
 If you get the message "java.lang.UnsatisfiedLinkError: no JavaDDEx64 (or JavaDDE) in java.library.path"  you need to add the javaDDEx64.dll (or javaDDE.dll) file (it's in /resources) to your classpath directory: