  We present measurements of charm production in DIS using the ZEUS detector.
Data with an integrated luminosity of 83 pb$^{-1}$ have been analysed. For the
channel $D^{*+} \to D^{0}\pi_{s}^{+} \to K^{-}\pi^{+}\pi_{s}^{+} (+ c.c.)$ a
cross section has been extracted, differential in the kinematical variables
$Q^{2}$ and Bjorken $x$. In addition the decay $\overline{c}q \to
e^-\overline{\nu}_e X$ has been studied in a data sample of an integrated
luminosity of 34 pb$^{-1}$. This results in a cross section, differential in
$Q^2$,$x$ and $W$ of the event and in $p_{T}$ and $\eta$ of the decay electron.
The structure function f2-charm has also been determined for this channel. All
measured cross sections show good agreement with NLO pQCD predictions from
HVQDIS.
