plannel and plans

Can anyone make planner save events in the plans events.xml file ?
That would make planner publish to plans calendar 
( http://www.planscalendar.com )

The dstructure of the xml file is :

<event>
  <id>1</id>
  <cal_ids>0</cal_ids>
  <start>1150848000</start>
  <end>1150934399</end>
  <series_id></series_id>
  <title>Appointment</title>
  <details>This+is+the+description%2e</details>
  <icon>exclamation</icon>
  <bgcolor>%2366cc66</bgcolor>
  <unit_number></unit_number>
  <update_timestamp>1147441146</update_timestamp>
</event>

Regards